61820619

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7529}}^1$

素因数の和:7579

約数の個数: 32

約数和(自身を含む): 104094720

約数和(自身を除く): 42274101

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 7529, 8211, 22587, 52703, 127993, 158109, 173167, 383979, 519501, 895951, 1212169, 2687853, 2943839, 3636507, 8831517, 20606873, 61820619]

約数ペア:

[(1, 61820619), (3, 20606873), (7, 8831517), (17, 3636507), (21, 2943839), (23, 2687853), (51, 1212169), (69, 895951), (119, 519501), (161, 383979), (357, 173167), (391, 158109), (483, 127993), (1173, 52703), (2737, 22587), (7529, 8211)]